Continuous wave lasing in strained germanium microbridge
Résumé
Lasing in the Mid-Infrared region at 3.98 μm is achieved upon 2.15 μm continuous wave excitation in undoped germanium microbridge strained at 6.1 % at low temperature, revealing a closed offset between the G and L valleys.
Domaines
Physique [physics]Origine | Fichiers éditeurs autorisés sur une archive ouverte |
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